Examples with PortfolioData org.apache.geode.cache.query.data.PortfolioData used on opensource projects

Example 6 with PortfolioData

use of org.apache.geode.cache.query.data.PortfolioData in project geode by apache.

the class PRQueryRegionDestroyedDUnitTest method testPRWithRegionDestroyInOneDatastoreWithDelay.

/**
   * This test <br>
   * 1. Creates PR regions across with scope = DACK, one accessor node & 2 datastores <br>
   * 2. Creates a Local region on one of the VM's <br>
   * 3. Puts in the same data both in PR region & the Local Region <br>
   * 4. Queries the data both in local & PR <br>
   * 5. Also calls Region.close() randomly on one of the datastore VM's with delay <br>
   * 6. then recreates the PR on the same VM <br>
   * 7. Verfies the size , type , contents of both the resultSets Obtained <br>
   */
@Test
public void testPRWithRegionDestroyInOneDatastoreWithDelay() throws Exception {
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Querying with PR Destroy Region Operation Test Started");
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    VM vm2 = host.getVM(2);
    VM vm3 = host.getVM(3);
    setCacheInVMs(vm0, vm1, vm2, vm3);
    List vmList = new LinkedList();
    vmList.add(vm1);
    vmList.add(vm2);
    vmList.add(vm3);
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Creating Accessor node on VM0");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRAccessorCreate(name, redundancy, PortfolioData.class));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Successfully Created Accessor node on VM0");
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Creating PR's across all VM1 , VM2, VM3");
    vm1.invoke(PRQHelp.getCacheSerializableRunnableForPRCreate(name, redundancy, PortfolioData.class));
    vm2.invoke(PRQHelp.getCacheSerializableRunnableForPRCreate(name, redundancy, PortfolioData.class));
    vm3.invoke(PRQHelp.getCacheSerializableRunnableForPRCreate(name, redundancy, PortfolioData.class));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Successfully Created PR on VM1 , VM2, VM3");
    // creating a local region on one of the JVM's
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Creating Local Region on VM0");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForLocalRegionCreation(localName, PortfolioData.class));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Successfully Created Local Region on VM0");
    // Generating portfolio object array to be populated across the PR's & Local
    // Regions
    final PortfolioData[] portfolio = createPortfolioData(cnt, cntDest);
    // Putting the data into the accessor node
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Inserting Portfolio data through the accessor node");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(name, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Successfully Inserted Portfolio data through the accessor node");
    // Putting the same data in the local region created
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Inserting Portfolio data on local node  VM0 for result Set Comparison");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(localName, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Successfully Inserted Portfolio data on local node  VM0 for result Set Comparison");
    Random random = new Random();
    AsyncInvocation async0;
    // Execute query first time. This is to make sure all the buckets are created
    // (lazy bucket creation).
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Querying on VM0 First time");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRQueryAndCompareResults(name, localName));
    // Now execute the query. And while query execution in process destroy the region
    // on one of the node.
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Querying on VM0 both on PR Region & local ,also  Comparing the Results sets from both");
    async0 = vm0.invokeAsync(PRQHelp.getCacheSerializableRunnableForPRQueryAndCompareResults(name, localName));
    Wait.pause(5);
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Calling for Region.destroyRegion() on either of the Datastores VM1 , VM2 at random and then recreating the cache, with a predefined Delay ");
    int k = (random.nextInt(vmList.size()));
    ((VM) (vmList.get(k))).invoke(PRQHelp.getCacheSerializableRunnableForRegionClose(name, redundancy, PortfolioData.class));
    ThreadUtils.join(async0, 30 * 1000);
    if (async0.exceptionOccurred()) {
        // for Elbe, certain exceptions when a region is destroyed are acceptable
        // including ForceReattemptException (e.g. resulting from RegionDestroyed)
        boolean isForceReattempt = false;
        Throwable t = async0.getException();
        do {
            if (t instanceof ForceReattemptException) {
                isForceReattempt = true;
                break;
            }
            t = t.getCause();
        } while (t != null);
        if (!isForceReattempt) {
            Assert.fail("Unexpected exception during query", async0.getException());
        }
    }
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithRegionDestroyInOneDatastoreWithDelay: Querying with PR Destroy Region Operation Test ENDED");
}

Example 7 with PortfolioData

use of org.apache.geode.cache.query.data.PortfolioData in project geode by apache.

the class PRQueryRegionDestroyedJUnitTest method testQueryOnSingleDataStore.

/**
   * Tests the execution of query on a PartitionedRegion created on a single data store. <br>
   * 1. Creates a PR with redundancy=0 on a single VM. <br>
   * 2. Puts some test Objects in cache.<br>
   * 3. Create a Thread and fire queries on the data and verifies the result.<br>
   * 4. Create another Thread and call Region#destroyRegion() on the PR region.<br>
   * 
   * 
   * @throws Exception
   */
@Test
public void testQueryOnSingleDataStore() throws Exception {
    logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Test Started  ");
    logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: creating PR Region ");
    final Region region = PartitionedRegionTestHelper.createPartitionedRegion(regionName, localMaxMemory, redundancy);
    final Region localRegion = PartitionedRegionTestHelper.createLocalRegion(localRegionName);
    final StringBuffer errorBuf = new StringBuffer("");
    PortfolioData[] portfolios = new PortfolioData[dataSize];
    try {
        for (int j = 0; j < dataSize; j++) {
            portfolios[j] = new PortfolioData(j);
        }
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: populating PortfolioData into the PR Datastore  ");
        populateData(region, portfolios);
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: populating PortfolioData into the PR Datastore  ");
        populateData(localRegion, portfolios);
        final String[] queryString = { "ID = 0 OR ID = 1", "ID > 4 AND ID < 9", "ID = 5", "ID < 5 ", "ID <= 5" };
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Creating a Thread which will fire queries on the datastore");
        Thread t1 = new Thread(new Runnable() {

            public void run() {
                final String expectedRegionDestroyedException = RegionDestroyedException.class.getName();
                logger.info("<ExpectedException action=add>" + expectedRegionDestroyedException + "</ExpectedException>");
                for (int i = 0; i < queryString.length; i++) {
                    try {
                        SelectResults resSetPR = region.query(queryString[i]);
                        SelectResults resSetLocal = localRegion.query(queryString[i]);
                        String failureString = PartitionedRegionTestHelper.compareResultSets(resSetPR, resSetLocal);
                        Thread.sleep(delayQuery);
                        if (failureString != null) {
                            errorBuf.append(failureString);
                            throw (new Exception(failureString));
                        }
                    } catch (InterruptedException ie) {
                        fail("interrupted");
                    } catch (QueryInvocationTargetException qite) {
                        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: QueryInvocationTargetException as Expected " + qite);
                    } catch (RegionDestroyedException rde) {
                        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: RegionDestroyedException as Expected " + rde);
                    } catch (RegionNotFoundException rnfe) {
                        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: RegionNotFoundException as Expected " + rnfe);
                    } catch (Exception qe) {
                        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Unexpected Exception " + qe);
                        encounteredException = true;
                        StringWriter sw = new StringWriter();
                        qe.printStackTrace(new PrintWriter(sw));
                        errorBuf.append(sw);
                    }
                }
                logger.info("<ExpectedException action=remove>" + expectedRegionDestroyedException + "</ExpectedException>");
            }
        });
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Creating a Thread which will call Region.destroyRegion() on the datastore ");
        Thread t2 = new Thread(new Runnable() {

            public void run() {
                try {
                    Thread.sleep(2500);
                } catch (InterruptedException ie) {
                    logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore:Thread Interrupted Exceptionduring region Destroy ");
                    fail("interrupted");
                }
                region.destroyRegion();
            }
        });
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Initiating the  Threads");
        t1.start();
        t2.start();
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Waiting for the Threads to join ");
        ThreadUtils.join(t1, 30 * 1000);
        ThreadUtils.join(t2, 30 * 1000);
        logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: checking for any Unexpected Exception's occurred");
        assertFalse("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Exception occurred in Query-thread", encounteredException);
    } catch (Exception e) {
        e.printStackTrace();
        fail("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Test failed because of exception " + e);
    }
    logger.info("PRQueryRegionDestroyedJUnitTest#testQueryOnSingleDataStore: Test Ended");
}

Example 8 with PortfolioData

use of org.apache.geode.cache.query.data.PortfolioData in project geode by apache.

the class PRQueryRemoteNodeExceptionDUnitTest method testForceReattemptExceptionFromLocal.

@Test
public void testForceReattemptExceptionFromLocal() throws Exception {
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Querying with PR Local/Remote Exception test Started");
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    VM vm2 = host.getVM(2);
    setCacheInVMs(vm0, vm1, vm2);
    List vmList = new LinkedList();
    vmList.add(vm1);
    vmList.add(vm0);
    vmList.add(vm2);
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Creating PR's across all VM0 , VM1");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, 1, /* redundancy */
    numOfBuckets));
    vm1.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, 1, /* redundancy */
    numOfBuckets));
    vm2.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, 1, /* redundancy */
    numOfBuckets));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Created PR on VM0 , VM1");
    // creating a local region on one of the JVM's
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Creating Local Region on VM0");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForLocalRegionCreation(localName, PortfolioData.class));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Created Local Region on VM0");
    // Generating portfolio object array to be populated across the PR's & Local
    // Regions
    final PortfolioData[] portfolio = createPortfolioData(cnt, cntDest);
    // Putting the data into the accessor node
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Inserting Portfolio data through the accessor node");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(name, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Inserted Portfolio data through the accessor node");
    // Putting the same data in the local region created
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Inserting Portfolio data on local node  VM0 for result Set Comparison");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(localName, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Inserted Portfolio data on local node  VM0 for result Set Comparison");
    // Insert the test hooks on local and remote node.
    // Test hook on remote node will throw CacheException while Test hook on local node will throw
    // QueryException.
    vm1.invoke(new CacheSerializableRunnable(name) {

        @Override
        public void run2() throws CacheException {
            class MyQueryObserver extends IndexTrackingQueryObserver {

                private int noOfAccess = 0;

                @Override
                public void startQuery(Query query) {
                    Object region = ((DefaultQuery) query).getRegionsInQuery(null).iterator().next();
                    LogWriterUtils.getLogWriter().info("Region type on VM1:" + region);
                    if (noOfAccess == 1) {
                        PartitionedRegion pr = (PartitionedRegion) PRQHelp.getCache().getRegion(name);
                        List buks = pr.getLocalPrimaryBucketsListTestOnly();
                        LogWriterUtils.getLogWriter().info("Available buckets:" + buks);
                        int bukId = ((Integer) (buks.get(0))).intValue();
                        LogWriterUtils.getLogWriter().info("Destroying bucket id:" + bukId);
                        pr.getDataStore().getLocalBucketById(bukId).destroyRegion();
                    }
                    ++noOfAccess;
                }
            }
            ;
            QueryObserverHolder.setInstance(new MyQueryObserver());
        }

        ;
    });
    vm0.invoke(new CacheSerializableRunnable(name) {

        @Override
        public void run2() throws CacheException {
            boolean gotException = false;
            Cache cache = PRQHelp.getCache();
            class MyQueryObserver extends QueryObserverAdapter {

                private int noOfAccess = 0;

                @Override
                public void startQuery(Query query) {
                    Object region = ((DefaultQuery) query).getRegionsInQuery(null).iterator().next();
                    LogWriterUtils.getLogWriter().info("Region type on VM0:" + region);
                    if (noOfAccess == 2) {
                        PartitionedRegion pr = (PartitionedRegion) PRQHelp.getCache().getRegion(name);
                        List buks = pr.getLocalPrimaryBucketsListTestOnly();
                        LogWriterUtils.getLogWriter().info("Available buckets:" + buks);
                        int bukId = ((Integer) (buks.get(0))).intValue();
                        LogWriterUtils.getLogWriter().info("Destroying bucket id:" + bukId);
                        pr.getDataStore().getLocalBucketById(bukId).destroyRegion();
                    }
                    ++noOfAccess;
                }
            }
            ;
            QueryObserverHolder.setInstance(new MyQueryObserver());
            final DefaultQuery query = (DefaultQuery) cache.getQueryService().newQuery("Select * from /" + name);
            try {
                query.execute();
                LogWriterUtils.getLogWriter().info("PRQueryRemoteNodeExceptionDUnitTest: Query executed successfully with ForceReattemptException on local and remote both.");
            } catch (Exception ex) {
                gotException = true;
                Assert.fail("PRQueryRemoteNodeExceptionDUnitTest#testPRWithLocalAndRemoteException: Test received Exception", ex);
            }
        }
    });
    LogWriterUtils.getLogWriter().info("PRQueryRemoteNodeExceptionDUnitTest#testPRWithLocalAndRemoteException: Querying with PR Local/Remote Exception Test ENDED");
}

Example 9 with PortfolioData

use of org.apache.geode.cache.query.data.PortfolioData in project geode by apache.

the class PRQueryRemoteNodeExceptionDUnitTest method testPRWithLocalAndRemoteException.

/**
   * This test <br>
   * 1. Creates PR regions across with scope = DACK, 2 data-stores <br>
   * 2. Creates a Local region on one of the VM's <br>
   * 3. Puts in the same data both in PR region & the Local Region <br>
   * 4. Queries the data both in local & PR <br>
   * 5. Puts a QueryObservers in both local as well as remote data-store node, to throw some test
   * exceptions. <br>
   * 6. then re-executes the query on one of the data-store node. <br>
   * 7. Verifies the exception thrown is from local node not from remote node <br>
   */
@Test
public void testPRWithLocalAndRemoteException() throws Exception {
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Querying with PR Local/Remote Exception test Started");
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    setCacheInVMs(vm0, vm1);
    List vmList = new LinkedList();
    vmList.add(vm1);
    vmList.add(vm0);
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Creating PR's across all VM0 , VM1");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, redundancy, numOfBuckets));
    vm1.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, redundancy, numOfBuckets));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Created PR on VM0 , VM1");
    // creating a local region on one of the JVM's
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Creating Local Region on VM0");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForLocalRegionCreation(localName, PortfolioData.class));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Created Local Region on VM0");
    // Generating portfolio object array to be populated across the PR's & Local
    // Regions
    final PortfolioData[] portfolio = createPortfolioData(cnt, cntDest);
    // Putting the data into the accessor node
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Inserting Portfolio data through the accessor node");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(name, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Inserted Portfolio data through the accessor node");
    // Putting the same data in the local region created
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Inserting Portfolio data on local node  VM0 for result Set Comparison");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(localName, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Inserted Portfolio data on local node  VM0 for result Set Comparison");
    // Execute query first time. This is to make sure all the buckets are
    // created
    // (lazy bucket creation).
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Querying on VM0 First time");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRQueryAndCompareResults(name, localName));
    // Insert the test hooks on local and remote node.
    // Test hook on remote node will throw CacheException while Test hook on local node will throw
    // QueryException.
    vm1.invoke(new CacheSerializableRunnable(name) {

        @Override
        public void run2() throws CacheException {
            class MyQueryObserver extends IndexTrackingQueryObserver {

                @Override
                public void startQuery(Query query) {
                    throw new RuntimeException("For testing purpose only from remote node");
                }
            }
            ;
            QueryObserverHolder.setInstance(new MyQueryObserver());
        }

        ;
    });
    vm0.invoke(new CacheSerializableRunnable(name) {

        @Override
        public void run2() throws CacheException {
            boolean gotException = false;
            Cache cache = PRQHelp.getCache();
            class MyQueryObserver extends QueryObserverAdapter {

                @Override
                public void startQuery(Query query) {
                    throw new RuntimeException("For testing purpose only from local node");
                }
            }
            ;
            QueryObserverHolder.setInstance(new MyQueryObserver());
            final DefaultQuery query = (DefaultQuery) cache.getQueryService().newQuery("Select * from /" + name);
            try {
                query.execute();
            } catch (Exception ex) {
                gotException = true;
                if (ex.getMessage().contains("local node")) {
                    // ex.printStackTrace();
                    LogWriterUtils.getLogWriter().info("PRQueryRemoteNodeExceptionDUnitTest: Test received Exception from local node successfully.");
                } else {
                    Assert.fail("PRQueryRemoteNodeExceptionDUnitTest: Test did not receive Exception as expected from local node rather received", ex);
                }
            }
            if (!gotException) {
                fail("PRQueryRemoteNodeExceptionDUnitTest#testPRWithLocalAndRemoteException: Test did not receive Exception as expected from local as well as remote node");
            }
        }
    });
    LogWriterUtils.getLogWriter().info("PRQueryRemoteNodeExceptionDUnitTest#testPRWithLocalAndRemoteException: Querying with PR Local/Remote Exception Test ENDED");
}

Example 10 with PortfolioData

use of org.apache.geode.cache.query.data.PortfolioData in project geode by apache.

the class PRQueryRemoteNodeExceptionDUnitTest method testCacheCloseExceptionFromLocalAndRemote2.

@Test
public void testCacheCloseExceptionFromLocalAndRemote2() throws Exception {
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Querying with PR Local/Remote Exception test Started");
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    setCacheInVMs(vm0, vm1);
    List vmList = new LinkedList();
    vmList.add(vm1);
    vmList.add(vm0);
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Creating PR's across all VM0 , VM1");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, redundancy, numOfBuckets));
    vm1.invoke(PRQHelp.getCacheSerializableRunnableForPRCreateLimitedBuckets(name, redundancy, numOfBuckets));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Created PR on VM0 , VM1");
    // creating a local region on one of the JVM's
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Creating Local Region on VM0");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForLocalRegionCreation(localName, PortfolioData.class));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Created Local Region on VM0");
    // Generating portfolio object array to be populated across the PR's & Local
    // Regions
    final PortfolioData[] portfolio = createPortfolioData(cnt, cntDest);
    // Putting the data into the accessor node
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Inserting Portfolio data through the accessor node");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(name, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Inserted Portfolio data through the accessor node");
    // Putting the same data in the local region created
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Inserting Portfolio data on local node  VM0 for result Set Comparison");
    vm0.invoke(PRQHelp.getCacheSerializableRunnableForPRPuts(localName, portfolio, cnt, cntDest));
    LogWriterUtils.getLogWriter().info("PRQueryRegionDestroyedDUnitTest#testPRWithLocalAndRemoteException: Successfully Inserted Portfolio data on local node  VM0 for result Set Comparison");
    // Insert the test hooks on local and remote node.
    // Test hook on remote node will throw CacheException while Test hook on local node will throw
    // QueryException.
    vm1.invoke(new CacheSerializableRunnable(name) {

        @Override
        public void run2() throws CacheException {
            class MyQueryObserver extends IndexTrackingQueryObserver {

                private int noOfAccess = 0;

                @Override
                public void afterIterationEvaluation(Object result) {
                    LogWriterUtils.getLogWriter().info("Calling after IterationEvaluation :" + noOfAccess);
                    if (noOfAccess > 1) {
                        PRQHelp.getCache().getRegion(name).destroyRegion();
                    }
                    ++noOfAccess;
                }
            }
            ;
            QueryObserverHolder.setInstance(new MyQueryObserver());
        }

        ;
    });
    vm0.invoke(new CacheSerializableRunnable(name) {

        @Override
        public void run2() throws CacheException {
            boolean gotException = false;
            Cache cache = PRQHelp.getCache();
            class MyQueryObserver extends QueryObserverAdapter {

                private int noOfAccess = 0;

                @Override
                public void afterIterationEvaluation(Object result) {
                    // Object region = ((DefaultQuery)query).getRegionsInQuery(null).iterator().next();
                    // getLogWriter().info("Region type:"+region);
                    int i = 0;
                    while (i <= 10) {
                        Region region = PRQHelp.getCache().getRegion(name);
                        if (region == null || region.isDestroyed()) {
                            break;
                        }
                        try {
                            Thread.sleep(10);
                        } catch (Exception ex) {
                        }
                        i++;
                    }
                }
            }
            ;
            QueryObserverHolder.setInstance(new MyQueryObserver());
            final DefaultQuery query = (DefaultQuery) cache.getQueryService().newQuery("Select * from /" + name + " p where p.ID > 0");
            try {
                query.execute();
            } catch (Exception ex) {
                gotException = true;
                if (ex instanceof QueryInvocationTargetException) {
                    LogWriterUtils.getLogWriter().info(ex.getMessage());
                    LogWriterUtils.getLogWriter().info("PRQueryRemoteNodeExceptionDUnitTest: Test received Exception from remote node successfully as region.destroy happened before cache.close().");
                } else {
                    Assert.fail("PRQueryRemoteNodeExceptionDUnitTest: Test did not receive Exception as expected from local node rather received", ex);
                }
            }
            if (!gotException) {
                fail("PRQueryRemoteNodeExceptionDUnitTest#testPRWithLocalAndRemoteException: Test did not receive Exception as expected from local as well as remote node");
            }
        }
    });
    LogWriterUtils.getLogWriter().info("PRQueryRemoteNodeExceptionDUnitTest#testPRWithLocalAndRemoteException: Querying with PR Local/Remote Exception Test ENDED");
}